22555456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 58521600

約数和(自身を除く): 35966144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 199, 224, 253, 308, 322, 352, 368, 398, 448, 506, 616, 644, 704, 736, 796, 1012, 1232, 1288, 1393, 1472, 1592, 1771, 2024, 2189, 2464, 2576, 2786, 3184, 3542, 4048, 4378, 4577, 4928, 5152, 5572, 6368, 7084, 8096, 8756, 9154, 10304, 11144, 12736, 14168, 15323, 16192, 17512, 18308, 22288, 28336, 30646, 32039, 35024, 36616, 44576, 50347, 56672, 61292, 64078, 70048, 73232, 89152, 100694, 113344, 122584, 128156, 140096, 146464, 201388, 245168, 256312, 292928, 352429, 402776, 490336, 512624, 704858, 805552, 980672, 1025248, 1409716, 1611104, 2050496, 2819432, 3222208, 5638864, 11277728, 22555456]

約数ペア:

[(1, 22555456), (2, 11277728), (4, 5638864), (7, 3222208), (8, 2819432), (11, 2050496), (14, 1611104), (16, 1409716), (22, 1025248), (23, 980672), (28, 805552), (32, 704858), (44, 512624), (46, 490336), (56, 402776), (64, 352429), (77, 292928), (88, 256312), (92, 245168), (112, 201388), (154, 146464), (161, 140096), (176, 128156), (184, 122584), (199, 113344), (224, 100694), (253, 89152), (308, 73232), (322, 70048), (352, 64078), (368, 61292), (398, 56672), (448, 50347), (506, 44576), (616, 36616), (644, 35024), (704, 32039), (736, 30646), (796, 28336), (1012, 22288), (1232, 18308), (1288, 17512), (1393, 16192), (1472, 15323), (1592, 14168), (1771, 12736), (2024, 11144), (2189, 10304), (2464, 9154), (2576, 8756), (2786, 8096), (3184, 7084), (3542, 6368), (4048, 5572), (4378, 5152), (4577, 4928)]